for the first time we'll actually be able to  start answering some of those questions that  

這是我們第一次真正能夠開始回答一些問題。

we've always wondered about nasa just showed  off the first full color images from the james  

我們一直想知道美國國家航空航天局剛剛展示了詹姆斯號的首批全綵影像

webb space telescope we've got the whole world  watching are you ready to put the first image  

韋伯太空望遠鏡，我們已經讓全世界都在關注，你準備好把第一張圖片放進去了嗎？

up oh let's do it let's do it and these images  are just a glimpse into what jwst can really do

哦，讓我們做吧，讓我們做吧，這些影像只是對JWST的真正能力的一個瞥見。

it took two and a half decades  to build and launch jwst  

花了二十五年時間建立和啟動JWST。

the largest and most advanced  space telescope ever built  

有史以來最大和最先進的太空望遠鏡

unlike its predecessor hubble webb can observe  way farther into the infrared part of the spectrum  

與它的前輩哈勃-韋伯不同，它可以在光譜的紅外部分觀察得更遠。

giving an even better look at the first galaxies  formed after the big bang the telescope will help  

讓人們更好地瞭解大爆炸後形成的第一批星系，該望遠鏡將有助於

us tackle some big questions like how did our  cosmos begin and are we really alone out there

我們要解決一些大問題，如我們的宇宙是如何開始的，我們真的是獨自在那裡嗎？

since launching in december the  telescope has had a busy schedule

自12月發射以來，該望遠鏡有一個繁忙的時間表

and a few surprises originally it had enough  fuel to run for about a decade but thanks to the  

和一些驚喜，原本它有足夠的燃料來運行大約十年，但由於

precision of its launch the telescope saved fuel  and doubled its lifespan to 20 years for the past  

準確的發射，該望遠鏡節省了燃料，並將其壽命延長了一倍，達到了過去的20年。

six months the telescope was in its commissioning  phase that meant deploying it cooling it down  

6個月內，望遠鏡處於調試階段，這意味著要部署它、冷卻它。

aligning its mirrors and prepping its instruments  so far everything's been working great

對準它的後視鏡和準備它的儀器，到目前為止，一切都很順利。

which brings us back to the main event the first  imagery from jwst first we have the deepest and  

這使我們回到了主要事件，來自JWST的第一個影像，首先我們有最深的和

sharpest infrared image ever taken of our universe  it's a region full of thousands of galaxies  

迄今為止拍攝的最清晰的宇宙紅外影像 這是一個充滿成千上萬個星系的區域

and because the light from these distant objects  takes so long to reach us we're seeing them  

由於來自這些遙遠物體的光線需要很長時間才能到達我們這裡，所以我們看到的是它們

as they were when the universe was less than a  billion years old you see it at first and you go  

就像他們在宇宙不到10億年的時候一樣，你一開始看到它，你就會想到

wait that's not a whole lot different than hubble  but then you remember that this is a whole new  

等等，這和哈勃沒有什麼不同，但你要記住，這是一個全新的概念。

set of colors and then you are actually looking  far deeper than you ever could see with hubble  

一組顏色，然後你實際上是在看比你在哈勃上看到的更深的地方。

then there's the karina nebula a stellar nursery  this image provides a glimpse into how stars form  

然後是卡里娜星雲，一個恆星的苗圃，這幅影像提供了一個關於恆星如何形成的一瞥。

it was imaged by hubble but this new view  reveals new stars and some new mysteries we  

它是由哈勃成像的，但這個新的視圖揭示了新的恆星和一些新的奧祕，我們

see examples of structures that honestly we don't  even know what they are like what's going on here  

看到一些結構的例子，說實話，我們甚至不知道它們是什麼，就像這裡發生的事情一樣。

and with webb we're going to be able to  see even more detail of those stars and  

有了韋伯，我們將能夠看到這些恆星的更多細節和

actually even see through the dust into the  cocoons of dust where the stars are forming  

實際上甚至可以透過塵埃看到恆星形成的塵埃繭。

on the other end of the stellar life cycle there's  the southern ring it's a region of cosmic dust and  

在恆星生命週期的另一端，有一個南環，它是一個宇宙塵埃的區域。

gas that surrounds a dying star the telescope  captured two views in different chunks of the  

圍繞著一顆垂死的恆星的氣體，望遠鏡在不同的區域捕捉到了兩個視圖。

infrared spectrum revealing a clearer view  of the binary star at the nebula center  

紅外線光譜顯示了星雲中心的雙星的更清晰的視圖

then there's stefan's quintet a compact group of  five galaxies highlights here are two galaxies in  

然後是Stefan的五重奏，一個由五個星系組成的緊湊星系群，這裡有兩個星系的亮點

the process of merging and a region of extremely  bright gas being pulled into a black hole  

合併過程中，一個極亮的氣體區域被拉入黑洞中

and finally the team released the telescope's  first spectrum of an exoplanet's atmosphere  

最後，該團隊發佈瞭望遠鏡的第一個系外行星大氣層的光譜

this graph reveals the atmospheric composition of  a large hot planet far from our own solar system  

這張圖揭示了遠離我們太陽系的一顆大熱行星的大氣成分

data like this can reveal whether a world may  sustain life as we know it in this case we can  

這樣的數據可以揭示一個世界是否可以維持我們所知的生命，在這種情況下，我們可以

see the tell-tale signs of water vapor and this is  absolutely going to change the field we're finally  

看到水蒸氣的明顯跡象，這絕對會改變我們最終的領域。

going to be able to understand what it's like to  live on these distant worlds and what the climate  

將能夠理解在這些遙遠的世界上生活是什麼樣子的，以及氣候如何

uh and conditions are like on these planets this  is just the start all of these images came from  

呃，這些星球上的條件是這樣的，這只是一個開始，所有這些影像都來自於此。

just five days of observation and we still have 20  more years left we are at the start of something  

僅僅五天的觀察，我們還有20年的時間，我們正處於一些事情的開始。

spectacular and uh it feels and for some of us  here that this has kind of reached an ending point  

壯觀，呃，它感覺和我們這裡的一些人來說，這已經有點達到了一個結束點。

because we've lived through launch and we've  commissioned it but now it's operating and the  

因為我們已經經歷了發射，我們已經委託它，但現在它正在運行，而且

truth is we're just about to start the next thing  we'll do is actually make the telescope work even  

事實是，我們剛要開始，我們要做的下一件事是讓望遠鏡真正地工作，甚至是讓它工作。

better we've got it up there working and better  than we expected even already when i started at  

我們已經得到了它的工作，甚至比我們預期的更好，當我開始在

infrared astronomy 50 years ago we couldn't even  have detected some of these sources yet you can  

在50年前的紅外天文學中，我們甚至無法探測到其中的一些來源，但你可以

see all this beautiful structure incredible detail  but it all worked and it actually over performed  

看到所有這些美麗的結構令人難以置信的細節，但這一切都在發揮作用，它實際上超過了表現。

it just did better than we ever expected so it's  the best outcome and so this whole next year is  

它只是做得比我們預期的更好，所以這是最好的結果，所以這整個明年是

going to be absolutely spectacular with result  after result after result and who knows we may  

這將是一個絕對壯觀的結果，一個又一個的結果，誰知道我們可能會

even get something that we have completely failed  to predict had no idea would be something we see

甚至得到一些我們完全沒有預測到的東西，不知道會成為我們看到的東西

so what are you most excited about  as jwt embarks on its mission  

那麼，在JWT開始執行其任務時，你最興奮的是什麼呢？

let us know in the comments below  and make sure to subscribe because  

請在下面的評論中告訴我們，並請務必訂閱，因為

we're going to be posting new videos  every couple of weeks don't miss out

我們將每隔幾周發佈新的視頻，不要錯過。